On How To Create Character Images By A Documentary Film

With the continuous development of documentary,its form,style and content are constantly enriched.And with the change of social form,the continuous progress of science and technology,the gradual reduction of shooting threshold,more and more documentary films around the ordinary people.As one of the main types of documentaries,the content of the documentary film mainly presents the trend of popularity.Starting from exploring the development process of documentary films at home and abroad,this paper analyzes the main construction techniques of documentary in different social development stages,and finds that in every period of every era,the documentary of personas is unique in shooting objects and shooting techniques.Then we discuss the importance of personas in documentaries,and combine with the graduation work"Susanna",we summarize the main methods of character documentaries,and explore the limitations of personas and their solutions.